MESHFACES
Automatic 2D Mesh Generation for Several Faces


MESH2D is a MATLAB program which generates unstructured meshes in 2D for a regeion which has been subdivided into several faces, by Darren Engwirda.

The program is based on MESH2D, and can be regarded as an extension of the program to handle the additional constraint that the internal boundaries shared by pairs of faces are required to be covered by edges of the mesh triangles.

Usage:

[ p, t, fnum, stats ] = meshfaces ( node, edge, hdata, options );
where:

Licensing:

Copyright (c) 2009, Darren Engwirda
All rights reserved.

Redistribution and use in source and binary forms, with or without 
modification, are permitted provided that the following conditions are 
met:

    * Redistributions of source code must retain the above copyright 
      notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright 
      notice, this list of conditions and the following disclaimer in 
      the documentation and/or other materials provided with the distribution
      
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGE.
    

Languages:

MESHFACES is available in a MATLAB version.

Related Data and Programs:

DISTMESH, a MATLAB library which carries out triangular or tetrahedral mesh generation, by Per-Olof Persson and Gilbert Strang.

MESH2D, a MATLAB library which can automatically create a triangular mesh for a given polygonal region, by Darren Engwirda.

MESH2D_HAND, a MATLAB program which reads in a set of 59 points which outline a human hand, and calls MESH2D, which is able to create a fine triangular mesh of the region outlined by the points.

MESH2D_WRITE, a MATLAB program which demonstrates how node and element data from MESH2D can be written to files.

TEST_TRIANGULATION, a MATLAB library which defines some test regions for triangulation.

TRIANGLE, a C program which computes a triangulation of a geometric region, by Jonathan Shewchuk.

TRIANGULATION, a MATLAB library which performs various operations on order 3 ("linear") or order 6 ("quadratic") triangulations.

TSEARCH, a MATLAB library which compares several replacements for MATLAB's obsolete tsearch() function, which searched a Delaunay triangulation to find the triangle that encloses a given point.

Author:

Darren Engwirda

Source Code:

Examples and Tests:

You can go up one level to the MATLAB source codes.


Last revised on 23 August 2014.